Display screen or portion thereof with graphical user interface for a medical device



The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.

The FIGURE is a front view of a display screen or portion thereof with graphical user interface for a medical device.

The broken lines showing the display screen or portion thereof form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface for a medical device, as shown and described. 